Base | Representation |
---|---|
bin | 11100000010101100… |
… | …11111110000111011 |
3 | 1102212012202021211211 |
4 | 32001112133300323 |
5 | 221313043410102 |
6 | 10525522103551 |
7 | 1042035620200 |
oct | 160126376073 |
9 | 42765667754 |
10 | 15055060027 |
11 | 6426209477 |
12 | 2b01aaabb7 |
13 | 155c086657 |
14 | a2b677ca7 |
15 | 5d1a8d7d7 |
hex | 38159fc3b |
15055060027 has 24 divisors (see below), whose sum is σ = 17777149056. Its totient is φ = 12710210688.
The previous prime is 15055060019. The next prime is 15055060049. The reversal of 15055060027 is 72006055051.
It is not a de Polignac number, because 15055060027 - 23 = 15055060019 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (15055060127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3084513 + ... + 3089389.
It is an arithmetic number, because the mean of its divisors is an integer number (740714544).
Almost surely, 215055060027 is an apocalyptic number.
15055060027 is a deficient number, since it is larger than the sum of its proper divisors (2722089029).
15055060027 is an equidigital number, since it uses as much as digits as its factorization.
15055060027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5827 (or 5820 counting only the distinct ones).
The product of its (nonzero) digits is 10500, while the sum is 31.
The spelling of 15055060027 in words is "fifteen billion, fifty-five million, sixty thousand, twenty-seven".
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